In 2020 emissions fell sharply, but that alone is not enough. (Image: DWalker44 / iStock)
Less traffic, more home office: the corona pandemic meant...
An important engine of ocean currents is located in the North Atlantic. (Image: PeterHermesFurian / iStock)
An important engine of global ocean circulation is...
This illustration illustrates the void in the medium-sized predators of the dinosaur era compared to the biodiversity of modern carnivores in Africa. (Image:...
The North Atlantic overturning current is part of a global circulation system. (Image: aristotoo / iStock)
If important ocean currents such as the North...
Steppe mammoths - the "Adycha" mammoth could have looked something like that. (Image: Beth Zaiken / Center for Palaeogenetics)
The frozen ground of the...
To protect the ozone layer, many halogenated hydrocarbons are banned. (Image: studio023 / iStock)
The gas trichlorofluoromethane contributes to the depletion of the ozone...
Comparison of the skulls of alligator pike (left) and Tiktaalik. (Image: Justin Lemberg / University of Chicago)
To survive on land, the first vertebrates...
Artist's impression of extinct representatives of the crocodiles with different diets. (Image: Jorge Gonzalez)
They lurk in the water for prey and then snap...
Ships emit exhaust gases that contribute to aerosol formation. (Image: Torresigner / iStock)
Tiny particles in the air, so-called aerosols, are created, for example,...
Depiction of a Spinosaurus while wading in the water with its snout rummaging for prey. (Image: Robert Nicholls)
How did the whimsical Spinosaurus live...
So far, roofs have mainly been used for photovoltaics, not facades. (Image: Behnisch et al./IÖR)
Not only roofs offer space for photovoltaic systems: house facades...